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Olin [163]
3 years ago
9

The first question is in the picture

Biology
1 answer:
Mice21 [21]3 years ago
6 0
1. The cells specialize.
A crab has an exoskeleton.
Hope it helps!
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Mrs james has noticed that some of her learners show signs of poverty a child that is hungry finds it difficult to concentrate a
Bingel [31]

Barriers are the circumstances or any other things that hinder the growth and the development of the social and mental state. Intrinsic barriers and learning are types. The problem is the extrinsic barrier.

<h3>What are the barriers and their types?</h3>

An intrinsic barrier is the physical, mental, motivation, and attention-based difficulties. The extrinsic barrier is the outer factor that impedes the learning of the individual and can be due to poverty, economical state, death etc.

Learning difficulty is the problem with educational learning and the methods. This can be due to the low mental quotient, unable to understand and comprehend the study topics.

Therefore, it is an extrinsic barrier.

Learn more about the extrinsic barrier here:

brainly.com/question/25823012

7 0
2 years ago
Read 2 more answers
The reaction involved in cellular respiration is similar to that involved in the burning of fossil fuels. What must be an essent
Oduvanchick [21]

The correct answer is option C

The reaction of cellular respiration and burning of fossil fuel needs carbon. Fossil fuel are like coal is made up of carbon. Organic compounds are made up of carbon(abundant), hydrogen and oxygen in small amounts.

The cellular respiration is the process by which the body obtains energy in the form of ATP by the breakdown of carbohydrates which is also a carbon compound.

8 1
3 years ago
Read 3 more answers
How does the structure of your DNA determine your traits?
klemol [59]

Well your DNA is built like a code that tells you what you may look like.

EX: if if you have blond or brown hair.

3 0
3 years ago
Matched chromosomes carrying information about the same characteristics in the organism are called _____ chromosomes.
torisob [31]
<span>Homologous (This means they are the same chromosome from each parnet, matched together) </span>
6 0
3 years ago
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The phases of the moon are caused by the sun is wearing distance from the moon moon’s revolution around the earth moves very dis
Inga [223]

Answer:

October 17, 2019

The Moon, otherwise known as Luna, is the only natural satellite of Earth. It was created 4.6 billion years ago, and it is widely accepted that it was created when Earth collided with a planet-sized object called Theia. It’s the fifth-largest moon in our solar system and is the second brightest object in the sky (after the Sun).

Explanation:

History of The Moon

Called Luna by the Romans, Selene and Artemis by the Greeks, and many other names in other mythologies.

The Moon, of course, has been known since prehistoric times. It is the second brightest object in the sky after the Sun. As the Moon orbits around the Earth once per month, the angle between the Earth, the Moon and the Sun changes; we see this as the cycle of the Moon’s phases. The time between successive new moons is 29.5 days (709 hours), slightly different from the Moon’s orbital period (measured against the stars) since the Earth moves a significant distance in its orbit around the Sun in that time.

5 0
3 years ago
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